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TyErd
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How to sketch y=(-3x^2 +1)/(x^2)
This equation is a rational function, where the output (y) is determined by plugging in a value for x. The function is a fraction, with the numerator being -3x^2+1 and the denominator being x^2.
To sketch the graph, you can start by creating a table of values. Choose a few values for x and plug them into the equation to find the corresponding values for y. Plot these points on a graph and connect them with a smooth curve. Additionally, you can use the properties of the function (such as the intercepts, asymptotes, and end behavior) to help with the sketch.
To find the x-intercept, set y=0 and solve for x. In this case, it is not possible to have a y-intercept since the function is undefined at x=0 (since we cannot divide by 0).
Yes, there are two asymptotes for this function. As x approaches infinity or negative infinity, the function approaches a horizontal asymptote at y=-3. Additionally, there is a vertical asymptote at x=0, since the denominator becomes 0 at this point.
As x approaches infinity or negative infinity, the function approaches a horizontal asymptote at y=-3. This means that the graph will get closer and closer to the line y=-3, but it will never touch it.